Survey: Nearly 20% of N.C. voters undecided

About one in five N.C. voters are undecided in the presidential race, a new poll suggests.

The survey by Public Policy Polling of Raleigh found that 8 percent of voters had not picked a candidate, and an additional 11 percent said they might change their vote between now and Election Day. Those voters lean Democratic in the races for Senate and governor.

The firm also found that 69 percent of Democrats firmly support Barack Obama. That's probably lower than he'll need to win the state. Staff reports